Find the right troubleshooting path without guessing. Start with the technology or symptom that matches your problem, then use Troubliq’s decoder, diagnostics, repair guides, and community for deeper help.
Start by problem type
- Exact error message: Home Assistant Error Decoder
- Device shows unavailable: Device Unavailable Diagnostic
- Not sure where the failure is: Smart-Home Diagnostic Decision Tree
- Problem started after an update: Home Assistant Problems Right Now
- Still stuck: Ask Troubliq
Browse by technology
Matter & Thread: commissioning failures, unavailable devices, border routers, IPv6 and Thread credentials.
Zigbee / ZHA / Zigbee2MQTT: pairing, coordinator failures, interviews, unavailable devices and post-update problems.
ESPHome & Bluetooth: native API connectivity, encryption keys, proxies, discovery and Wi-Fi reachability.
Z-Wave: dead or unavailable nodes, controller connectivity and recovery.
MQTT: broker connectivity, discovery, retained messages and restart-related failures.
How Troubliq chooses a fix
Troubliq favors the least-destructive diagnostic steps first. Before resetting, deleting, re-pairing, or restoring, confirm which layer actually failed: device power, network reachability, protocol transport, integration authentication, Home Assistant Core, or an upstream service.